A video showing several purported UFO sightings across the US have sparked conspiracy theories that aliens landing on earth could be imminent.
The footage was uploaded to YouTube by Tyler Glockner, founder of Secure Team 10 , a UFO hunting website.
And Tyler now believes that the increased frequency of the sightings of 'alien crafts' could mean that they are about to make themselves known to humans.
First up, is a glowing orange orb that was spotted in the sky above Long Beach in California.
To read more and view the video, click here